baber/WOPTO huggingface dataset:
Patent JP-2018048703-A (JP)
Title: Supply device and supply method for balance weight
Inventor: YAMAGUCHI YUTAKA
IPC: F16F15/32
Filed: 2016-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a supply device for an adhesive balance weight capable of easily and completely peeling a protective sheet.SOLUTION: A supply device (S) is provided to deliver a balance weight (W) divided into a desired weight from a balance weight band (WB) composed of a weight (b) adhered to a first adhesive surface of a double-sided adhesive tape (T) and a protective sheet (G) having an inner surface peelably adhered to a second adhesive surface, to a next process, and includes a supporting portion (111) for supporting one end side of the balance weight band, an intervention portion (121) intervening from the other end side of the balance weight band to between the second adhesive surface and the inner surface of the protective sheet while separating from the second adhesive surface of the double-sided adhesive tape, and gripping portions (212, 222) gripping the other end side of the protective sheet to bring the protective sheet into a state of completely peelable from the second adhesive surface, from the balance weight in a semi-peeled state in which the protective sheet is adhered to the second adhesive surface at one end side, and peeled therefrom at the other end side.SELECTED DRAWING: Figure 1
Patent JP-2018047629-A (JP)
Title: Lamination device and three-dimensional molding device
Inventor: MIZOBATA IKUO
IPC: B33Y30/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional molding deice having small size and low manufacturing cost by suppressing the number of irradiation parts and a three-dimensional molding method.SOLUTION: A lamination device 1 has a molding stage 10 on which a material layer 9 consisting of a molding material and a supporting material is formed, a lift mechanism 50 for moving the molding stage 10 in vertical direction, a movement mechanism 60 for reciprocating the molding stage 10 back and forth, a first discharge head 21 for discharging the molding material to the molding stage 10, a second discharge head 22 for discharging the supporting material to the molding stage 10, a roller 40 for flattening the material layer 9 formed on the molding stage 10, an irradiation part 30 for irradiating energy ray to the material layer 9 formed on the molding stage 10. The irradiation part 30 is arranged between the first discharge head 21 and the second discharge head 22.SELECTED DRAWING: Figure 2
Patent JP-2018051768-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: KIMURA SHO
IPC: B41J2/14
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to improve the reliability in a conventional liquid jet head.SOLUTION: A liquid jet head includes: a nozzle which jets a liquid; a passage member formed with a passage for guiding the liquid to the nozzle; a supply passage member formed with a supply passage which supplies the liquid to the passage member; and a heater which heats the supply passage member. The liquid jet head is characterized in that a linear expansion coefficient of the supply passage member is larger than a linear expansion coefficient of the passage member, the passage member and the supply passage member are joined through a heat curing adhesive, and the heater is provided at the heat supply member.SELECTED DRAWING: Figure 2
Patent JP-2018051811-A (JP)
Title: Liquid discharge device, driving circuit, and driving method
Inventor: ABE AKIRA
IPC: B41J2/045
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To make waveform reproducibility of a driving signal with respect to an original driving signal excellent in a driving circuit driving a capacitive load.SOLUTION: A driving circuit 120a driving a capacitive load based on a driving signal COM-A output from a node N2 comprises: an amplification section 200a amplifying a signal Ain becoming an original of the driving signal COM-A and outputting the signal Ain amplified toward the node N2; a determination section 204a determining whether or not a voltage of a signal obtained by differentiating the driving signal COM-A falls within a prescribed range when the magnitude of voltage variation of the signal Ain is equal to a threshold value or less; and a voltage output section 202a amplifying the voltage of the signal Ain by a prescribed multiple, for example one time, and outputting the voltage amplified toward the node N2 when the voltage of the signal is determined to fall within the prescribed range.SELECTED DRAWING: Figure 16
Patent JP-2018050807-A (JP)
Title: Program, performance device, and performance system
Inventor: TOYODA ATSUSHI
IPC: A63H3/50
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a program, performance device, and performance system capable of disposing a plurality of media (such as figures) on a stage and executing performance processing on the basis of respective types and positions of the plurality of media.SOLUTION: The program includes: detecting types and positions of a plurality of media disposed on a stage; executing processing of determining a performance content on the basis of the detected respective types and positions of the plurality of media; and executing the performance processing on the basis of the determined performance content.SELECTED DRAWING: Figure 1
Patent JP-2018027879-A (JP)
Title: Method for discharging heavy hydrogen from seawater
Inventor: ONO NOBUYUKI
IPC: C01B4/00
Filed: 2016-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for discharging heavy hydrogen from seawater.SOLUTION: Seawater is charged to a centrifugal separator, and heavy hydrogen is passed through the pinhole of the partition of the centrifugal separator according to the selection of operation conditions to recover the heavy hydrogen.SELECTED DRAWING: None
Patent JP-2018056853-A (JP)
Title: Speaker unit, electronic apparatus and mobile device
Inventor: UEMOTO RYOICHI
IPC: B60R11/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a speaker unit that can realize sufficient weight saving while holding strength.SOLUTION: In a speaker unit 100 comprising a frame 30 being coupled by a diaphragm 21 and a magnetic circuit 22, the frame 30 comprises a first support part 31 that supports an outer periphery of the diaphragm 21, and has a cylindrical shape enclosing the outer periphery, a second support part 36 that is placed inside of the first support part 31 and supports the magnetic circuit 22, and a plurality of connection parts 37 that connect the first support part 31 and the second support part 36, and the connection part 37 has a width becoming larger in an emission direction from the second support part 36 toward the first support part 31, and a first width h1 in the emission direction in a first connection portion 37a being connected with the first support part 31 is larger than a second width h2 in the emission direction in a second connection portion 37b being connected with the second support part 36.SELECTED DRAWING: Figure 8
Patent JP-2018056085-A (JP)
Title: Secondary battery
Inventor: SUZUKI TAKAYUKI
IPC: H01M10/04
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a square secondary battery easy-to-manufacture superior in manufacturing efficiency and reliability capable of ensuring insulation between a base portion of a collector plate and a battery can by disposing an insulation film on a side face of the collector plate base portion.SOLUTION: The secondary battery having an opening includes: a battery container for housing an accumulation element; a lid for closing the opening, to which outside terminals are provided; a collector plate one end of which is connected to an outside terminal and the other end is connected to the accumulation element; and an insulation film which covers the collector plate and the accumulation element. The collector plate has an exposed part exposed from the insulation film, and on the exposed part, the insulation film is disposed.SELECTED DRAWING: Figure 4
Patent JP-2018058037-A (JP)
Title: Useful resource elution/concentration device for eluting useful resource from carbide and concentrating the same
Inventor: YOSHIDA YUTAKA
IPC: C05G1/00
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of eluting useful resources satisfactorily from a high-temperature carbide containing the useful resources.SOLUTION: When high-temperature carbide is brought into contact with eluting water while being moved while rolling from a projection side port of a rotary elution box body immersed in the eluting water 9 in an eluting water storage tank 6, useful resources (three elements of fertilizer, etc.) contained by the high-temperature carbide and inorganic material (ash, minerals or the like) other than it are eluted into the eluting water 9. After the useful resources are eluted into the eluting water by the useful resources elution device, elution liquid is sucked from a drawing-out port 13 by using a pump and is sent to an elution liquid storage tank 18 via an elution liquid inflow pipe 20. An elution liquid storage tank 18 is constituted in a double structure and, when compressed water vapor is sent between an inner circumferential wall and an outer circumferential wall of the double structure, the interior of elution liquid storage tank 18 is heated, temperature of the elution liquid is gradually raised, a water part is vaporized and the concentration of useful resources (three element of fertilizer, etc.) in the elution liquid is made higher.SELECTED DRAWING: Figure 1
Patent JP-2018058312-A (JP)
Title: Printer
Inventor: ONOMATSU TAKEHIRO
IPC: G03G21/00
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer or the like which can execute printing without requiring the time when the time is required for execution of printing even though there is the residual quantity of the contract number (printable number) of the printer like a case where the communication speed with a server is slow.SOLUTION: A printer 100 includes: an acquisition unit 111 which acquires a printing instruction; a communication unit 114 which performs communication with a server 200; a control unit 112 which decides a printing quantity on the basis of the state of communication; and a printing unit which executes printing on the basis of the printing instruction from the server and the printing quantity stored in the printer.SELECTED DRAWING: Figure 4
Patent JP-2018062786-A (JP)
Title: Floor slab replacement structure and floor slab replacement method
Inventor: YOKOZEKI KOICHI
IPC: E01D22/00
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a floor slab replacement structure and a floor slab replacement method capable of reducing the effect on traffic regulations while ensuring a sufficient load bearing capacity for a newly provided floor slab with an existing steel girder.SOLUTION: A floor slab replacement structure 1 applying the present invention is used when replacing a floor slab, and comprises: a plurality of existing steel girders 7 installed under an existing floor slab 6; and a new floor slab 2 supported by the existing steel girders 7 in a state where the existing floor slab 6 has been replaced. The existing steel girders 7 are arranged at both ends of a width direction Y in a range where the existing floor slab 6 has been removed. A new upper flange 3 is installed on one of the existing steel girders 7 while an additional upper flange 4 projecting laterally, is installed on the other one of the steel girders 7. One of end parts 2a of the new floor slab 2 in the width direction Y, in the range where the existing floor slab 6 has been removed, is supported by either one or both of the new upper flange 3 and the steel girder 7 above the one of the steel girders 7; while the other one of the end parts 2b in the width direction Y is supported by the additional upper flange 4 beside the other one of the existing steel girders 7.SELECTED DRAWING: Figure 4
Patent JP-2018071063-A (JP)
Title: Method for cutting and excavating and apparatus used for the method
Inventor: IWAKUMO TOSHIHIRO
IPC: E21D11/00
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting and excavating apparatus capable of efficiently repairing a concrete layer under a tile layer on an inner wall of a tunnel.SOLUTION: A method of this invention comprises forming cutting fractures in a tile and an adhesive layer under the tile, placed on the concrete layer to be repaired by moving cutting means 6 with a rotary cutter longitudinally and transversely; and while moving excavating means 7, after excavating the tile and the adhesive layer, excavating the concrete layer to be laid under the adhesive layer to a fixed depth.SELECTED DRAWING: Figure 1
Patent JP-2018068421-A (JP)
Title: Stent delivery system
Inventor: NAKAO NORIHIKO
IPC: A61M25/00
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a distal end chip, even when a guide wire guide tube and the distal end chip are not bonded, retaining a state of being attached to a distal end of an outer casing, until placement of a stent is started, and removed from the outer casing after the placement of the stent is started.SOLUTION: A stent delivery system 1A includes: an outer casing 20 capable of storing a stent 10A; a guide wire guide tube 30 disposed inside the outer casing 20; and a distal end chip 50 removably attached to the outer casing 20 so as to close the distal end of the outer casing 20. The distal end chip 50 includes a through-hole that is configured to prevent the guide wire guide tube 30 from being inserted therein, and allows the guide wire 60 to insert therein. The outer casing 20 is retreated with respect to the guide wire guide tube 30, so that the distal end chip 50 is pushed relative to the distal end side at the distal end of the guide wire guide tube 30 and is removed from the outer casing 20.SELECTED DRAWING: Figure 1A
Patent JP-2018072202-A (JP)
Title: Shape measurement device and method for shape measurement
Inventor: SAWAOKA HIROKI
IPC: G01B5/20
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a shape measurement device and a method for shape measurement which can ensure a measurement accuracy and reduce the time of measurement at the same time.SOLUTION: The shape measurement device includes: a contact-type measurement sensor for measuring the coordinates of a measurement point of a measurement target by contacting the target; and a contactless-type measurement sensor for measuring the coordinates of a measurement point of the measurement target contactlessly. The shape measurement device measures the shape of the same measurement target by using the contact-type measurement sensor and the contactless-type measurement sensor.SELECTED DRAWING: Figure 1
Patent JP-2018074095-A (JP)
Title: Power converter
Inventor: URYU YUTA
IPC: H01F27/06
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To allow for thinning as a power converter, while ensuing heat radiation of an electromagnetic radiation apparatus such as a transformer, and to realize compaction, high efficiency and low cost as a power converter.SOLUTION: In a power converter, both primary winding 3 and secondary winding 4 are tabular windings wound spirally by one layer. The power converter includes a first holding member 7 and a second holding member 8 for insulating the primary winding 3 and secondary winding 4 and cores 5, 6, and holding the primary winding 3 and secondary winding 4 while exposing, and an insulation member 9 interposed between the primary winding 3 and secondary winding 4 and insulating them. At least one of the primary winding 3, secondary winding 4 and cores 5, 6 is connected thermally and structurally to the enclosure by means of a heat radiation member and a heat radiation plate.SELECTED DRAWING: Figure 1
Patent JP-2018076794-A (JP)
Title: Gas turbine power plant and method for operating the same
Inventor: NOSE MASAKAZU
IPC: F02C6/00
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce NOx concentration while ammonia constitutes at least part of fuel.SOLUTION: A gas turbine power plant includes: a gas turbine 10; a heating device 60; a decomposition gas line 70; and a decomposition gas compressor 85. The heating device 60 heats ammonia to thermally decompose the ammonia and produce a decomposition gas PG containing a hydrogen gas and a nitrogen gas. The decomposition gas line 70 transfers the decomposition gas PG from the heating device 60 to the gas turbine 10. The decomposition gas compressor 85 raises pressure of the decomposition gas PG to pressure equal to or higher than loading pressure capable of loading the decomposition gas PG into the gas turbine 10.SELECTED DRAWING: Figure 1
Patent JP-2018076197-A (JP)
Title: Method for producing iodine oxide pentafluoride
Inventor: NAGATOMO MASAKIYO
IPC: C01B11/24
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing iodine oxopenta fluoride that is capable of selectively obtaining iodine oxopenta fluoride (IOF).MEANS FOR SOLVING THE PROBLEM: A method for producing iodine oxopenta fluoride includes: a first step of supplying iodine heptafluoride (IF) and water (HO) into a reaction vessel and allowing iodine heptafluoride (IF) to react with water (HO) to obtain a product containing iodine oxopenta fluoride (IOF) and unreacted iodine heptafluoride (IF); and a second step of bringing the resultant product into contact with a liquid iodine pentafluoride (IF), causing the iodine heptafluoride (IF) in the product to be absorbed into the liquid iodine pentafluoride (IF) to remove the iodine heptafluoride (IF) from the product.SELECTED DRAWING: Figure 1
Patent JP-2017195357-A (JP)
Title: Imprint device and imprint method
Inventor: LEE CHIN-DER
IPC: B29C59/02
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an imprint device which increases convenience in use and an imprint method.SOLUTION: An imprint device includes: a first conveyor unit that conveys a work piece to a processing region of the imprint device; a flexibility imprint type film having a plurality of imprint segments; and a driving roller set. At least one of the imprint segments is positioned in the processing region. The work piece is imprinted to the printing region through the corresponded imprint segment. The flexibility imprint type film is partially wound to the driving roller set, the imprint segment in the processing region is expanded from the driving roller set, the driving roller set expands at least another one imprint segment wound to the driving roller set from the driving roller set and moves the imprint segment to the processing region for driving the flexibility imprint type film.SELECTED DRAWING: Figure 1
Patent JP-2018080098-A (JP)
Title: Single crystal production device and single crystal production method
Inventor: KITAGAWA TAIZO
IPC: C30B29/30
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal production device and a single crystal production method, whereby: in the growth of homogeneous single crystals from a melt composition other than a harmonious composition in which the compositions of solid and liquid match, the crystal growth rate is high and the productivity is excellent, and the melt composition is made uniform during growth, and they can be easily controlled.SOLUTION: A single crystal production device has a crucible that can hold raw material, a lift-down device that supports the crucible so that it can lift down the crucible, powder raw material supply means that can supply powder raw material into the crucible, and a heater inside the crucible, held at a higher position than the bottom of the crucible.SELECTED DRAWING: Figure 1
Patent JP-2018084644-A (JP)
Title: Pattern formation method
Inventor: YAEGASHI HIDETAMI
IPC: H01L21/3065
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method using 1D layout and capable of improving reading accuracy of overlap marks.SOLUTION: The above described problem is solved by a pattern formation method having a process for forming a first film which is patterned to a line and space shape including lines aligned with spaces at prescribed interval on a ground film, a process for forming a second film for covering a surface of the first film, a process for removing the second film formed on an upper surface of the first film so that the second film remains on a side surface of the first film, a process for forming a third film for covering the surface of the first film and a surface of the second film, a process for removing the third film formed on the upper surface of the first film and an upper surface of the second film so that the third film remains on a side surface of the second film and a process for modifying the third film after the process for removing the third film, and the third film is formed by an organic metal compound improving etching resistance by a prescribed treatment.SELECTED DRAWING: Figure 1
Patent JP-2018033923-A (JP)
Title: Light radiation cosmetic apparatus
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a light radiation cosmetic apparatus capable of reducing difficulty of an operation during hair removal treatment.SOLUTION: A light radiation cosmetic apparatus comprises: a main body 210 having a first surface 210a which come into contact with a skin surface; an opening 210b provided in the main body; a light emission element 212 provided in the opening; and a roller part 220 which is rotatably provided while exposing a part thereof from the first surface. The apparatus further comprises a control part for making the light emission element emit light corresponding to rotation of the roller part, and the control part makes the light emission element emit a light by multi times corresponding to rotation of the roller part, and a rotation angle of the roller part from first light emission to second light emission corresponds to a length of a width of the opening along a direction being orthogonal to a rotation axis of the roller part.SELECTED DRAWING: Figure 2
Patent JP-2018084676-A (JP)
Title: Scroll display device, compound machine, and scroll display method
Inventor: KUBOTA KAZUHISA
IPC: G09G5/36
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a scroll display device which reduces a waiting time until a user selects a target item and reduces the possibility of the user overlooking the target item.SOLUTION: A scroll display device comprises: scroll means for scrolling one or more items to be displayed on a predetermined display area; and scroll speed adjustment means for adjusting the speed of scroll performed by the scroll means. The scroll speed adjustment means adjusts the scroll speed on the basis of an operation time for the scroll performed by a user and information on the items to be displayed on the display area.SELECTED DRAWING: Figure 10
Patent JP-2018086042-A (JP)
Title: Cleaning tool
Inventor: WATANABE RYOTA
IPC: A46D1/00
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool which is simplified in a structure and which is suitable for changing a feeling of sweeping.SOLUTION: A cleaning tool A1 of the invention comprises: a head body 3 having a support part 32 extending in a first direction; and plural sweeping bodies 42 each of which is supported to the support part 32, extends in a direction z crossing the first direction and is arranged in the first direction. The head body 3 has a first tip end edge 331 and a second tip end edge 322 which are arranged on one side and the other side sandwiching the plural sweeping bodies 42 in a direction y which has a right angle to both of the first direction and the direction z crossing the first direction, and each of which extends along the first direction on a tip end of a direction where the plural sweeping bodies 42 extend. The first tip end edge 331 is positioned away from the support part 32 relative to the second tip end edge 322, and in view from the direction y, overlaps to the plural sweeping bodies 42.SELECTED DRAWING: Figure 3